drm/radeon: add a dpm quirk for sapphire Dual-X R7 370 2G D5

[firefly-linux-kernel-4.4.55.git] / drivers / gpu / drm / radeon / radeon_pm.c

diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index f4f03dcc153049358b7167695c27fff60af55d46..60ab31517153a4700db0768debadd9cb2577f022 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -1078,10 +1078,6 @@ force:
        /* update displays */
        radeon_dpm_display_configuration_changed(rdev);
 
-       rdev->pm.dpm.current_active_crtcs = rdev->pm.dpm.new_active_crtcs;
-       rdev->pm.dpm.current_active_crtc_count = rdev->pm.dpm.new_active_crtc_count;
-       rdev->pm.dpm.single_display = single_display;
-
        /* wait for the rings to drain */
        for (i = 0; i < RADEON_NUM_RINGS; i++) {
                struct radeon_ring *ring = &rdev->ring[i];
@@ -1097,6 +1093,10 @@ force:
 
        radeon_dpm_post_set_power_state(rdev);
 
+       rdev->pm.dpm.current_active_crtcs = rdev->pm.dpm.new_active_crtcs;
+       rdev->pm.dpm.current_active_crtc_count = rdev->pm.dpm.new_active_crtc_count;
+       rdev->pm.dpm.single_display = single_display;
+
        if (rdev->asic->dpm.force_performance_level) {
                if (rdev->pm.dpm.thermal_active) {
                        enum radeon_dpm_forced_level level = rdev->pm.dpm.forced_level;
@@ -1756,7 +1756,9 @@ static bool radeon_pm_in_vbl(struct radeon_device *rdev)
         */
        for (crtc = 0; (crtc < rdev->num_crtc) && in_vbl; crtc++) {
                if (rdev->pm.active_crtcs & (1 << crtc)) {
-                       vbl_status = radeon_get_crtc_scanoutpos(rdev->ddev, crtc, 0,
+                       vbl_status = radeon_get_crtc_scanoutpos(rdev->ddev,
+                                                               crtc,
+                                                               USE_REAL_VBLANKSTART,
                                                                &vpos, &hpos, NULL, NULL,
                                                                &rdev->mode_info.crtcs[crtc]->base.hwmode);
                        if ((vbl_status & DRM_SCANOUTPOS_VALID) &&